TTM Technologies Inc. expects to report both revenue and earnings per share at or somewhat above the high end of its previous guidance for the fourth quarter of 2012. The company provided fourth quarter guidance of revenue from $360 million to $380 million, GAAP earnings attributable to stockholders of $0.07 to $0.14 per diluted share and non-GAAP earnings attributable to stockholders of $0.14 to $0.21 per diluted share.